with Mark Curry, Caron Keating and Yvette Fielding.
Genius of the World
Leonardo da Vinci planned aeroplanes centuries before the Wright brothers, thought up ideas for machinery that was built hundreds of years later and painted the most famous picture in the world, the Mona Lisa.
He lived in Italy 400 years ago, but today his ideas and brain waves all come to life in the Blue Peter studio.
(Ceefax Subtitles)